Psychology
Blue is the world's most-preferred color across age, gender, and culture. It lowers heart rate, conveys stability and trust, and reads as professional almost regardless of context.
Meaning
Trust, authority, and depth — which is why it anchors finance, healthcare, government, and big-tech logos. Lighter blues feel airy and aspirational; navy and midnight feel established.
Applications
Foundational for SaaS, fintech, and enterprise interfaces. Mix with warm accents to avoid the corporate-blue trap of looking like every competitor.
Conversion
HEX
275A8A
RGB
39, 90, 138
HSL
209, 56%, 35%
HSB
209, 72%, 54%
CMYK
72, 35, 0, 46
LAB
37, -5, -32
LCH
37, 33, 262
OKLCH
0.46, 0.10, 250
XYZ
9, 10, 25
LUV
37, -19, -44
HWB
209, 15%, 46%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.